Analysis

  • max time kernel
    132s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-03-2024 06:54

General

  • Target

    cd668be1f97bcc9a794c664b90a02ff2.dll

  • Size

    100KB

  • MD5

    cd668be1f97bcc9a794c664b90a02ff2

  • SHA1

    73b25fa86c04db352ab191b67816f67aff517bb0

  • SHA256

    0ce3dd3db854014728a5b4f6743df5d0831920a2786c379583cefbd2cd7c7ee9

  • SHA512

    4bd8c834c4069e290f164bed548e74bfa4168a59c8fbe32e8f7de164a4aa2ba31774facb697669ac878ed7af6eb57638734f8dd8dff708ae6dcf27671c0b7f93

  • SSDEEP

    1536:HUte7/RZ1PqVN2qwNQ3EMdswDDWMiJ4FZQ5emRqtV28MJ3HBvD8/Kpxd:HUtS5uzpPM2ZlmotBMJe/Kp

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\cd668be1f97bcc9a794c664b90a02ff2.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:808
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\cd668be1f97bcc9a794c664b90a02ff2.dll,#1
      2⤵
        PID:2148
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2148 -s 544
          3⤵
          • Program crash
          PID:2928
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2148 -ip 2148
      1⤵
        PID:5068

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/2148-0-0x0000000010000000-0x000000001002B000-memory.dmp

        Filesize

        172KB